BR0213964A - regulated nucleic acid expression system - Google Patents

regulated nucleic acid expression system

Info

Publication number
BR0213964A
BR0213964A BRPI0213964-2A BR0213964A BR0213964A BR 0213964 A BR0213964 A BR 0213964A BR 0213964 A BR0213964 A BR 0213964A BR 0213964 A BR0213964 A BR 0213964A
Authority
BR
Brazil
Prior art keywords
nucleic acid
expression system
acid expression
regulated nucleic
expression
Prior art date
Application number
BRPI0213964-2A
Other languages
Portuguese (pt)
Inventor
Yung-Nien Chang
Yajin Ni
Boro Dropulic
Original Assignee
Virxsys Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Virxsys Corp filed Critical Virxsys Corp
Publication of BR0213964A publication Critical patent/BR0213964A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/86—Viral vectors
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/635—Externally inducible repressor mediated regulation of gene expression, e.g. tetR inducible by tetracyline
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/10—Cells modified by introduction of foreign genetic material
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/10—Cells modified by introduction of foreign genetic material
    • C12N5/12—Fused cells, e.g. hybridomas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/16011—Human Immunodeficiency Virus, HIV
    • C12N2740/16051—Methods of production or purification of viral material
    • C12N2740/16052—Methods of production or purification of viral material relating to complementing cells and packaging systems for producing virus or viral particles
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/16011—Human Immunodeficiency Virus, HIV
    • C12N2740/16111—Human Immunodeficiency Virus, HIV concerning HIV env
    • C12N2740/16122—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/16011—Human Immunodeficiency Virus, HIV
    • C12N2740/16211—Human Immunodeficiency Virus, HIV concerning HIV gagpol
    • C12N2740/16222—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/16011—Human Immunodeficiency Virus, HIV
    • C12N2740/16311—Human Immunodeficiency Virus, HIV concerning HIV regulatory proteins
    • C12N2740/16322—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Virology (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

"SISTEMA DE EXPRESSãO DE áCIDO NUCLéICO REGULADA". A presente invenção refere-se a constructos de ácido nucléico, sistemas de expressão e métodos relatando a regulação de expressão de gene. A invenção pode ser aplicada para regular a expressão de qualquer seqüência de codificação de interesse, incluindo aquelas codificações para componentes virais necessários para o empacotamento de partículas virais."REGULATED NUCLEIC ACID EXPRESSION SYSTEM". The present invention relates to nucleic acid constructs, expression systems and methods relating to gene expression regulation. The invention may be applied to regulate the expression of any coding sequence of interest, including those coding for viral components required for packaging of viral particles.

BRPI0213964-2A 2001-10-30 2002-10-30 regulated nucleic acid expression system BR0213964A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/020,472 US6835568B2 (en) 2001-10-30 2001-10-30 Regulated nucleic acid expression system
PCT/US2002/034932 WO2003054210A2 (en) 2001-10-30 2002-10-30 Regulated nucleic acid expression system

Publications (1)

Publication Number Publication Date
BR0213964A true BR0213964A (en) 2006-05-30

Family

ID=21798805

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0213964-2A BR0213964A (en) 2001-10-30 2002-10-30 regulated nucleic acid expression system

Country Status (15)

Country Link
US (2) US6835568B2 (en)
EP (1) EP1446488A4 (en)
JP (1) JP2005512573A (en)
KR (1) KR100984268B1 (en)
CN (1) CN100591769C (en)
AU (1) AU2002365090B2 (en)
BR (1) BR0213964A (en)
CA (1) CA2464268C (en)
CZ (1) CZ2004546A3 (en)
IL (2) IL161495A0 (en)
MX (1) MXPA04003969A (en)
NO (1) NO20041763L (en)
NZ (1) NZ533132A (en)
RU (1) RU2004116319A (en)
WO (1) WO2003054210A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7297536B2 (en) * 2003-01-23 2007-11-20 Wisconsin Alumni Research Foundation Inducible protein expression system
US20090123494A1 (en) * 2007-07-31 2009-05-14 William Staplin Momlv-based pseudovirion packaging cell line
US20110142880A1 (en) * 2008-03-28 2011-06-16 Franck Yann Lemiale Lentivirus-based immunogenic vectors
BR112012010755A2 (en) * 2009-11-05 2015-09-22 Proyecto Biomedicina Cima Sl gene construct allowing inducible hepato-specific expression of a polynucleotide of interest in response to an inducing agent, vector, recombinant viral genome, virion, in vitro method for expression of a polynucleotide of interest in a cell of hepatic origin, composition pharmaceutical and inducible bi-directional promoter-operator suitable for the inducible hepato-specific expression of two polynucleotides of interest by an inducing agent
CA2789539A1 (en) 2011-09-12 2013-03-12 International Aids Vaccine Initiative Immunoselection of recombinant vesicular stomatitis virus expressing hiv-1 proteins by broadly neutralizing antibodies
US9402894B2 (en) 2011-10-27 2016-08-02 International Aids Vaccine Initiative Viral particles derived from an enveloped virus
US9347065B2 (en) 2012-03-29 2016-05-24 International Aids Vaccine Initiative Methods to improve vector expression and genetic stability
EP3380605A1 (en) 2015-11-24 2018-10-03 GlaxoSmithKline Intellectual Property Development Limited Transient transfection method for retroviral production
RU2752498C2 (en) 2015-11-24 2021-07-28 Глэксосмитклайн Интеллекчуал Проперти Дивелопмент Лимитед Stable cell lines for retroviruses production

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE183235T1 (en) 1990-03-21 1999-08-15 Wolf Hans Joachim Prof Dr DNA SEQUENCES ENCODING MODIFIED RETROVIRAL GAG POLYPEPTIDES AND VACCINES OR AGGREGATES THEREOF CONTAINING SAME
US6174666B1 (en) 1992-03-27 2001-01-16 The United States Of America As Represented By The Department Of Health And Human Services Method of eliminating inhibitory/instability regions from mRNA
US5750396A (en) 1995-05-08 1998-05-12 St. Judes Children's Research Hospital Stable virus packaging cell lines
US5885806A (en) 1995-11-28 1999-03-23 The Johns Hopkins University School Of Medicine Methods to prepare conditionally replicating viral vectors
US5888767A (en) 1996-11-27 1999-03-30 The Johns Hopkins University School Of Medicine Method of using a conditionally replicating viral vector to express a gene
US6133027A (en) * 1996-08-07 2000-10-17 City Of Hope Inducible expression system
GB9803351D0 (en) 1998-02-17 1998-04-15 Oxford Biomedica Ltd Anti-viral vectors
WO2000065076A2 (en) 1999-04-26 2000-11-02 K.U. Leuven Research & Development Synthetic gene for expressing active retroviral protein in eukaryotes

Also Published As

Publication number Publication date
CZ2004546A3 (en) 2004-10-13
WO2003054210A2 (en) 2003-07-03
CN1578837A (en) 2005-02-09
US20060121579A1 (en) 2006-06-08
KR100984268B1 (en) 2010-09-30
WO2003054210A3 (en) 2003-12-24
US8043611B2 (en) 2011-10-25
AU2002365090A1 (en) 2003-07-09
CA2464268A1 (en) 2003-07-03
IL161495A (en) 2009-06-15
AU2002365090B2 (en) 2007-12-20
EP1446488A4 (en) 2004-12-22
KR20040066799A (en) 2004-07-27
EP1446488A2 (en) 2004-08-18
WO2003054210B1 (en) 2004-02-26
MXPA04003969A (en) 2004-07-08
JP2005512573A (en) 2005-05-12
NO20041763L (en) 2004-04-29
US6835568B2 (en) 2004-12-28
IL161495A0 (en) 2004-09-27
RU2004116319A (en) 2005-03-27
NZ533132A (en) 2008-04-30
CN100591769C (en) 2010-02-24
US20030087419A1 (en) 2003-05-08
CA2464268C (en) 2012-03-20

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]